The Department of Justice (DOJ) is threatening to take legal action against California regulators if they implement strict ...

In voting to deny the measures, AQMD board member Janet Nguyen said the rule would unnecessarily penalize people by raising ...

Air quality regulators in Southern California have rejected rules that would have curbed harmful emissions from gas-powered ...

The South Coast Air Quality Management District is poised to vote on regulations that would limit emissions of nitrogen ...

SoCal Gas and business groups have been lobbying heavily against rules to phase out gas furnaces and water heaters in homes.

New regulations could add hundreds of dollars to the cost of installing gas-powered furnaces and water heaters.

"Pseudoscience is like a virus. At low levels, it's no big deal, but when it reaches a certain threshold it becomes sickening ...

Southern California regulators will vote on Friday on rules to phase out gas water heaters and furnaces to reduce smog. Manufacturers must sell 30% zero-emission appliances by 2027 or pay fees.

The South Coast Air Quality Management District's vote Friday comes after a federal prosecutor threatened to sue if the rules ...

Bill Essayli, U.S. attorney for the Central District of California, warned of impending litigation if board members approve ...

A coalition that includes SoCalGas had launched a fierce campaign against a proposed transition from gas-fired furnaces and ...